| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.065 | N/A |
| 2 | 1 | 27.861 | 17/7:27.841 |
| 3 | 1 | 24.092 | 18/7:23.665 |
| 4 | 1 | 22.745 | 18/7:05.353 |
| 5 | 1 | 23.820 | 18/7:00.766 |
| 6 | 1 | 23.369 | 19/7:20.858 |
| 7 | 1 | 25.200 | 19/7:23.326 |
| 8 | 1 | 23.770 | 19/7:21.411 |
| 9 | 1 | 23.588 | 19/7:19.566 |
| 10 | 1 | 23.984 | 19/7:18.923 |
| 11 | 2 | 25.457 | 19/7:21.059 |
| 12 | 1 | 25.254 | 19/7:22.475 |
| 13 | 2 | 26.787 | 18/7:01.294 |
| 14 | 1 | 24.767 | 18/7:01.434 |
| 15 | 1 | 24.426 | 18/7:01.139 |
| 16 | 2 | 27.277 | 18/7:04.114 |
| 17 | 1 | 23.383 | 18/7:02.581 |
| 18 | 1 | 35.037 | 18/7:12.882 |